Prefabricated cable gallery
By introducing positioning blocks, connecting plates and servo motor-driven winding mechanisms in the prefabricated cable corridor, as well as heat dissipation mechanisms driven by micro motors, the problems of stacking and poor heat dissipation caused by inconsistent cable lengths are solved, and the stable cable collection is achieved Rolling and rapid heat dissipation improve the use of cables.
Patent Information
- Application Number
- CN202411466660.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2024-12-27
AI Technical Summary
The existing prefabricated cable corridors are prone to accumulation and distraction when the cable length requirements are different, and the heat dissipation efficiency of natural ventilation is low, resulting in poor cable use effect.
A prefabricated cable corridor is designed, and the structure of positioning blocks and connecting plates is used to achieve adaptive winding and fixing of the cables. A servo motor-driven winding mechanism and a heat dissipation mechanism driven by micro motors are set up inside the corridor, respectively For cable retracting and fast cooling.
The cable is stable winding and adaptive adjustment is achieved, ensuring flexibility in cable length, while improving the heat dissipation efficiency of the cable through rapid air flow and oscillating dust removal, extending the service life of the cable.
Smart Images
Figure CN119209343A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of cable corridors and is a prefabricated cable corridor. Background Art
[0002] Prefabricated cable corridors refer to a prefabricated channel system for laying cables, usually composed of prefabricated modular components, which can be quickly installed and used on site. Prefabricated cable corridors are usually used in industrial plants, commercial buildings, office buildings and other places to manage and protect cable lines.
[0003] A pre-assembled power corridor structure is disclosed in the utility model patent with the patent authorization announcement number CN218757592U, which includes a plurality of prefabricated pipe sections for connecting with cast-in-place corridors at both ends, the plurality of prefabricated pipe sections are sealed and connected by longitudinal locking members, and the prefabricated pipe sections and the cast-in-place corridors are sealed and connected by deformation joint water-stopping devices.
[0004] However, the existing prefabricated cable corridors also have certain shortcomings. First, the existing prefabricated cable corridors simply use spacers, through grooves and other components to arrange and use cables. Due to the different length requirements in the subsequent cable construction process, it is easy to cause the cables to pile up and scatter inside the corridor; Secondly, existing prefabricated cable corridors mostly use natural ventilation to deal with the heat generated by the cables. Due to the low efficiency of natural heat dissipation, it is easy to cause untimely heat dissipation, resulting in poor cable use effect. Summary of the invention
[0005] The present invention provides a prefabricated cable corridor, which overcomes the deficiencies of the above-mentioned prior art and can effectively solve the problems of the existing prefabricated cable corridor that easily causes cables to pile up and scatter inside the corridor and the heat dissipation is not timely.
[0006] The technical solution of the present invention is achieved through the following measures: a prefabricated cable corridor, comprising corridor one, the left end of the corridor one contacts corridor two, the left end of the corridor one is fixedly connected to two evenly distributed positioning blocks, each of the positioning blocks is slidably connected to corridor two, the front and rear ends of the corridor one are fixedly connected to connecting plate one, the front and rear ends of the corridor two are fixedly connected to connecting plate two, the connecting plate two is in contact with connecting plate one, the inside of the connecting plate one is movably connected with bolts, the bolts are threadedly connected to the connecting plate two, the upper end of the corridor one is fixedly connected to two symmetrically distributed lifting rods one, the upper end of the corridor two is fixedly connected to two symmetrically distributed lifting rods two, a winding mechanism is arranged inside the corridor one, and a heat dissipation mechanism is arranged on the corridor two.
[0007] Preferably, the winding mechanism comprises a mounting cylinder, the inner side wall of the corridor one is fixedly connected with the mounting cylinder, the interior of the mounting cylinder is installed with a rotating shaft through a bearing, the outer side of the rotating shaft is fixedly sleeved with a winding wheel, the outer side of the winding wheel is provided with a cable, the cable is slidably connected with the corridor one and the corridor two, the inner side wall of the corridor one is fixedly connected with a fixing disk, the back side of the fixing disk is provided with an annular groove, the front side of the rotating shaft is fixedly connected with a driven disk, the outer side of the rotating shaft is fixedly sleeved with a gear one, the inner side wall of the corridor one is fixedly installed with a servo motor, the outer side of the output shaft of the servo motor is fixedly sleeved with a gear two, the gear two is meshed with the gear one, and the winding wheel can be driven to rotate by the arrangement of the servo motor, the gear two and other structures, so as to perform adaptive winding and releasing processing of the cable, and the winding wheel can be guided to rotate under the structures of the limit rod, the annular groove and the like, so as to ensure the stable rotation of the winding wheel.
[0008] Preferably, the inner wall of the corridor 1 is fixedly connected with a support plate, the upper end of the support plate is fixedly connected with an oil storage box, the interior of the oil storage box is fixedly connected with a guide tube, the guide tube is fixedly connected to the support plate, the guide tube is located on the upper side of gear 1, the inner wall of the oil storage box is fixedly installed with an annular electromagnet, the inner wall of the annular electromagnet is slidably connected with a telescopic rod, the front side of the telescopic rod is fixedly connected with a magnetic part, the front side of the magnetic part is fixedly connected with a spring 1, the other end of the spring 1 is welded to the oil storage box, and through the setting of the annular electromagnet, the magnetic part can be magnetically attracted to pull the elastic plug out of the guide tube, and then the lubricating oil can be diverted.
[0009] Preferably, four limit rods arranged in a ring array are fixedly connected inside the driven disk, and each of the limit rods is slidably connected to the annular groove. The setting of the limit rods facilitates the use of the annular groove to limit the rotation of the rotating shaft.
[0010] Preferably, an elastic plug is installed at the lower end of the magnetic member through a support member, and the elastic plug is slidably connected to the guide tube. The guide tube can be sealed by the setting of the elastic plug.
[0011] Preferably, the heat dissipation mechanism includes a mounting shell, the upper end of the second corridor is fixedly connected to the mounting shell, the inner wall of the second corridor is fixedly connected to an air duct, a micro motor is fixedly mounted on the inner right wall of the mounting shell, the output shaft of the micro motor is fixedly connected to four agitating blades arranged in a circular array, a bevel gear 1 is fixedly sleeved on the outer side of the output shaft of the micro motor, a driven shaft is installed inside the mounting shell through a bearing, a bevel gear 2 is fixedly sleeved on the outer side of the driven shaft, the bevel gear 2 is meshed with the bevel gear 1, and the inner wall of the mounting shell slides A movable plate is connected, a filter is welded on the inner wall of the movable plate, two symmetrically distributed extrusion blocks are fixedly connected to the right end of the movable plate, a fixed rod is fixedly connected to the left end of the mounting shell, a spring 2 is welded on the inner wall of the fixed rod, and the other end of the spring 2 is welded to the filter. Through the arrangement of micro-motors, agitating blades and other structures, the air inside the corridor can be blown to flow quickly, and the heat generated by the cable can be quickly dissipated. Under the structures of the extrusion rod, the extrusion block and the spring 2, the filter can be oscillated to remove dust to ensure the circulation effect of the filter.
[0012] Preferably, two symmetrically distributed limiting plates are fixedly connected to the inner left side wall of the mounting shell, and each limiting plate is in contact with the movable disk. Through the setting of the limiting plates, the movable disk can be contacted and impacted.
[0013] Preferably, two symmetrically distributed extrusion rods are fixedly connected to the left side of the driven shaft, and the extrusion rods are in contact with the extrusion block. Through the arrangement of the extrusion rods, the extrusion block can be used for extrusion.
[0014] The present invention has a reasonable and compact structure, and not only has the function of winding the cables inside the corridor to achieve the scaling of the cables, but also has the characteristic of quickly dissipating heat inside the corridor to reduce the heat generated by the cables and ensure the normal use of the cables. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the present invention; Figure 2 For the present invention Figure 1 A right-side stereogram of Figure 3 For the present invention Figure 1 Left-view stereogram of Figure 4 For the present invention Figure 1 A front cross-sectional view of Figure 5 For the present invention Figure 1 A right side sectional view of Figure 6 For the present invention Figure 5 A magnified view of the oil storage box; Figure 7 For the present invention Figure 4 Enlarged view of the mounting shell.
[0016] In the figure: 1, corridor 1; 2, corridor 2; 3, positioning block; 4, connecting plate 1; 5, connecting plate 2; 6, lifting rod 1; 7, lifting rod 2; 8, winding mechanism; 9, heat dissipation mechanism; 81, installation cylinder; 82, rotating shaft; 83, winding wheel; 84, cable; 85, fixed plate; 86, ring groove; 87, driven plate; 88, limit rod; 89, gear 1; 890, servo motor; 891, gear 2; 892, support plate; 893, oil storage box ;894, air guide tube;895, ring electromagnet;896, telescopic rod;897, magnetic part;898, spring one;899, elastic plug;91, mounting shell;92, air guide tube;93, micro motor;94, agitator blade;95, bevel gear one;96, driven shaft;97, bevel gear two;98, movable disk;99, filter screen;990, limit plate;991, extrusion block;992, extrusion rod;993, fixing rod;994, spring two. DETAILED DESCRIPTION
[0017] like Figure 1-7 As shown, this specific implementation adopts the following technical solutions: Example: The prefabricated cable corridor comprises corridor 1, the left end of corridor 1 contacts corridor 2, the left end of corridor 1 is fixedly connected with two evenly distributed positioning blocks 3, each of the positioning blocks 3 is slidably connected with corridor 2, the front and rear ends of corridor 1 are fixedly connected with connecting plate 1 4, the front and rear ends of corridor 2 are fixedly connected with connecting plate 2 5, the connecting plate 2 5 contacts connecting plate 1 4, the internal movably connected with bolts, the bolts are threadedly connected to connecting plate 2 5, the upper end of corridor 1 is fixedly connected with two symmetrically distributed lifting rods 1 6, the upper end of corridor 2 2 is fixedly connected with two symmetrically distributed lifting rods 2 7.
[0018] Wherein, a winding mechanism 8 is arranged inside the corridor 1, and the winding mechanism 8 includes a mounting cylinder 81. The inner side wall of the corridor 1 is fixedly connected with the mounting cylinder 81. A rotating shaft 82 is installed inside the mounting cylinder 81 through a bearing. A winding wheel 83 is fixedly sleeved on the outer side of the rotating shaft 82. A cable 84 is arranged on the outer side of the winding wheel 83. The cable 84 is slidably connected with the corridor 1 and the corridor 2. A fixed disk 85 is fixedly connected to the inner side wall of the corridor 1. A ring groove 86 is provided on the back of the fixed disk 85. A driven disk 87 is fixedly connected to the front side of the rotating shaft 82. The driven disk 87 The interior of the corridor 1 is fixedly connected with four limiting rods 88 arranged in a circular array, each of which is slidably connected to the annular groove 86. The setting of the limiting rods 88 facilitates the use of the annular groove 86 to limit the rotation of the rotating shaft 82. The outer side of the rotating shaft 82 is fixedly sleeved with a gear 89. The inner side wall of the corridor 1 is fixedly installed with a servo motor 890. The outer side of the output shaft of the servo motor 890 is fixedly sleeved with a gear 2 891. The gear 2 891 is meshed with the gear 1 89. The servo motor 890, the gear 2 891 and other structures can be set to drive the winding wheel 83 to rotate, so as to tighten the cable 84. The corridor 1 is adapted to perform adaptive retracting and releasing processing, and under the structures such as the limit rod 88 and the annular groove 86, the winding wheel 83 can be guided for rotation to ensure the stable rotation of the winding wheel 83. The inner wall of the corridor 1 is fixedly connected with a support plate 892, and the upper end of the support plate 892 is fixedly connected with an oil storage box 893. The interior of the oil storage box 893 is fixedly connected with a guide pipe 894, and the guide pipe 894 is fixedly connected to the support plate 892. The guide pipe 894 is located on the upper side of the gear 1 89. The inner wall of the oil storage box 893 is fixedly installed with an annular electromagnet 895, and the inner wall of the annular electromagnet 895 is slidably connected with a telescopic Rod 896, the front side of the telescopic rod 896 is fixedly connected with a magnetic part 897, the front side of the magnetic part 897 is fixedly connected with a spring 898, the other end of the spring 898 is welded to the oil storage box 893, the lower end of the magnetic part 897 is installed with an elastic plug 899 through a support, the elastic plug 899 is slidably connected to the guide tube 894, the guide tube 894 can be blocked by the setting of the elastic plug 899, and the magnetic part 897 can be magnetically attracted by the setting of the annular electromagnet 895 to pull the elastic plug 899 away from the guide tube 894, so as to divert the lubricating oil.
[0019] Among them, a heat dissipation mechanism 9 is provided on the corridor 2, and the heat dissipation mechanism 9 includes a mounting shell 91, the upper end of the corridor 2 is fixedly connected with the mounting shell 91, the inner wall of the corridor 2 is fixedly connected with an air guide pipe 92, and the inner right side wall of the mounting shell 91 is fixedly installed with a micro motor 93, the output shaft of the micro motor 93 is fixedly connected with four agitating blades 94 arranged in a ring array, and the outer side of the output shaft of the micro motor 93 is fixedly sleeved with a bevel gear 1 95, and the interior of the mounting shell 91 is installed with a driven shaft 96 through a bearing, and the outer side of the driven shaft 96 is fixedly sleeved with a bevel gear 2 97, and the bevel gear 2 97 is meshed with the bevel gear 1 95, and the inner wall of the mounting shell 91 is slidably connected with a moving disk 98, and the inner wall of the moving disk 98 is welded with a filter screen 99, and the inner left side wall of the mounting shell 91 is fixedly connected with two symmetrically distributed limit plates 990, and each of the limit plates 990 is fixedly sleeved with the moving disk 98. Contact, through the setting of the limit plate 990, the movable disk 98 can be contacted and impacted, the right end of the movable disk 98 is fixedly connected with two symmetrically distributed extrusion blocks 991, and the left side of the driven shaft 96 is fixedly connected with two symmetrically distributed extrusion rods 992, the extrusion rods 992 are in contact with the extrusion blocks 991, and through the setting of the extrusion rods 992, the extrusion blocks 991 can be extruded, and the left end of the mounting shell 91 is fixedly connected with a fixing rod 993, and the inner wall of the fixing rod 993 is welded with a spring 2 994, and the other end of the spring 2 994 is welded to the filter 99, and through the setting of the micro motor 93, the agitator blade 94 and other structures, the air inside the corridor can be blown to flow quickly, and the heat generated by the cable 84 can be quickly dissipated. Under the structures of the extrusion rod 992, the extrusion block 991, the spring 2 994 and other structures, the filter 99 can be oscillated for dust removal to ensure the circulation effect of the filter 99.
[0020] The use state of the present invention is: when in use, by pushing the corridor 1 to contact the corridor 2 2, the positioning block 3 is inserted into the corridor 2 2, and the connecting plate 1 4 is in contact with the connecting plate 2 5, and the bolt is pushed through the connecting plate 1 4, so that the bolt is in contact with the connecting plate 2 5, the bolt is rotated to make the bolt do threaded movement, and the bolt is fixed, and then the corridor 1 and the corridor 2 2 are assembled and used, and under the action of the hoisting rod 1 6 and the hoisting rod 2 7, the corridor and the supporting member can be fixed for use; The servo motor 890 is started to drive the output shaft to rotate, so as to drive the second gear 891 to rotate. Under the meshing relationship, the second gear 891 drives the first gear 89 to rotate, so as to drive the rotating shaft 82 to rotate, and then drives the winding wheel 83 to rotate, so as to retract and release the cable 84, and to adjust the length of the cable 84 adaptively, so as to facilitate the subsequent construction use. When the rotating shaft 82 rotates, the driven disk 87 can be driven to rotate, so as to drive the limit rod 88 to slide along the inner wall of the annular groove 86, and the rotating shaft 82 and the winding wheel 83 are guided to rotate, so as to ensure the stable rotation of the winding wheel 83. The annular electromagnet 895 is started to magnetically attract the magnetic part 897 to pull the magnetic part 897 to move, thereby moving the telescopic rod 896 and deforming the spring 1 898. In this process, when the telescopic rod 896 moves, the elastic plug 899 can be driven to move. Under the extrusion of the guide tube 894, the elastic plug 899 is deformed, and finally the elastic plug 899 is separated from the guide tube 894. Under the action of the guide tube 894, the lubricating oil can be diverted, and finally the lubricating oil contacts the gear 2 891 and the gear 1 89, and the gear 2 891 and the gear 1 89 are lubricated to reduce the hard wear between the gear 2 891 and the gear 1 89 and improve the transmission effect. The micro motor 93 is started to drive the output end to rotate, so as to drive the agitator blade 94 to rotate, blow the air, accelerate the air flow effect inside the corridor, and quickly dissipate the heat generated by the cable 84 to ensure the normal use of the cable 84. Under the action of the filter 99, dust and other impurities in the air can be filtered out to avoid the influence of impurities on subsequent equipment. When the output end of the micro motor 93 rotates, it can drive the bevel gear 1 95 to rotate. Under the meshing relationship, the bevel gear 1 95 drives the bevel gear 2 97 to rotate, so as to drive the driven shaft 96 to rotate, and then drive the extrusion rod 992 rotates, and when the extrusion rod 992 squeezes the extrusion block 991, the movable plate 98 can be pushed to move, so that the movable plate 98 is separated from the limit plate 990, and the filter 99 is driven to move. Under the action of the fixed rod 993, the spring 2 994 is deformed. When the extrusion rod 992 is separated from the extrusion block 991, the spring 2 994 recovers its deformation to push the filter 99 to move to the right and drive the movable plate 98 to contact with the limit plate 990. Under the contact and impact of the limit plate 990, the filter 99 vibrates, and dust and other impurities are cleaned to ensure the flow effect of the filter 99.
[0021] The above technical features respectively constitute various embodiments of the present invention, which have strong adaptability and implementation effect. Non-essential technical features can be added or reduced according to actual needs to meet the requirements of different situations.
Claims
1. A prefabricated cable corridor, comprising corridor 1, characterized in that: The left end of the corridor one contacts with the corridor two, and the left end of the corridor one is fixedly connected with two evenly distributed positioning blocks, each of the positioning blocks is slidably connected with the corridor two, the front and rear ends of the corridor one are fixedly connected with the connecting plate one, and the front and rear ends of the corridor two are fixedly connected with the connecting plate two, the connecting plate two contacts with the connecting plate one, and the connecting plate one is movably connected with bolts inside, and the bolts are threadedly connected to the connecting plate two, the upper end of the corridor one is fixedly connected with two symmetrically distributed lifting rods one, and the upper end of the corridor two is fixedly connected with two symmetrically distributed lifting rods two, a winding mechanism is arranged inside the corridor one, and a heat dissipation mechanism is arranged on the corridor two.
2. The prefabricated cable corridor according to claim 1 is characterized in that: The winding mechanism includes a mounting cylinder, the inner side wall of the corridor one is fixedly connected with the mounting cylinder, a rotating shaft is installed inside the mounting cylinder through a bearing, a winding wheel is fixedly sleeved on the outer side of the rotating shaft, a cable is arranged on the outer side of the winding wheel, the cable is slidingly connected with the corridor one and the corridor two, a fixed disk is fixedly connected with the inner side wall of the corridor one, a ring groove is provided on the back side of the fixed disk, a driven disk is fixedly connected with the front side of the rotating shaft, a gear one is fixedly sleeved on the outer side of the rotating shaft, a servo motor is fixedly installed on the inner side wall of the corridor one, a gear two is fixedly sleeved on the outer side of the output shaft of the servo motor, and the gear two is meshed with the gear one.
3. The prefabricated cable corridor according to claim 1 is characterized in that: The inner wall of the corridor 1 is fixedly connected with a support plate, the upper end of the support plate is fixedly connected with an oil storage box, the interior of the oil storage box is fixedly connected with a guide tube, the guide tube is fixedly connected to the support plate, the guide tube is located on the upper side of gear 1, an annular electromagnet is fixedly installed on the inner wall of the oil storage box, a telescopic rod is slidably connected to the inner wall of the annular electromagnet, a magnetic part is fixedly connected to the front side of the telescopic rod, a spring 1 is fixedly connected to the front side of the magnetic part, and the other end of the spring 1 is welded to the oil storage box.
4. The prefabricated cable corridor according to claim 2 is characterized in that: Four limiting rods arranged in a ring array are fixedly connected inside the driven disk, and each of the limiting rods is slidably connected to the annular groove.
5. The prefabricated cable corridor according to claim 3 is characterized in that: An elastic plug is installed at the lower end of the magnetic member through a supporting member, and the elastic plug is slidably connected to the flow guide pipe.
6. The prefabricated cable corridor according to claim 1 is characterized in that: The heat dissipation mechanism includes a mounting shell, the upper end of the corridor 2 is fixedly connected with the mounting shell, the inner wall of the corridor 2 is fixedly connected with an air duct, the inner right side wall of the mounting shell is fixedly mounted with a micro motor, the output shaft of the micro motor is fixedly connected with four agitating blades arranged in a circular array, the outer side of the output shaft of the micro motor is fixedly sleeved with a bevel gear 1, the interior of the mounting shell is mounted with a driven shaft through a bearing, the outer side of the driven shaft is fixedly sleeved with a bevel gear 2, the bevel gear 2 is meshed with the bevel gear 1, the inner wall of the mounting shell is slidably connected with a moving disk, the inner wall of the moving disk is welded with a filter, the right end of the moving disk is fixedly connected with two symmetrically distributed extrusion blocks, the left end of the mounting shell is fixedly connected with a fixing rod, the inner side wall of the fixing rod is welded with a spring 2, and the other end of the spring 2 is welded to the filter.
7. The prefabricated cable corridor according to claim 6, characterized in that: The inner left side wall of the installation shell is fixedly connected with two symmetrically distributed limiting plates, and each of the limiting plates is in contact with the moving disk.
8. The prefabricated cable corridor according to claim 6, characterized in that: The left side of the driven shaft is fixedly connected with two symmetrically distributed extrusion rods, and the extrusion rods are in contact with the extrusion block.